SIR Capital Management, L.P.
Sector Allocation
- Energy70.8%$615.8M
- Materials9.5%$83.0M
- Industrials7.3%$63.7M
- Technology6.7%$58.4M
- Consumer Staples2.2%$19.0M
- Utilities1.9%$17.0M
- Consumer Discretionary0.9%$8.3M
- Financials0.6%$4.9M
AUM History
13fpro.ai/research/fund/sir-capital-management-l-p-1434997
Conviction and streaks
Concentrating · top 10 = 45.1%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
XOM.R34088
$77.3MDVN
$72.3MPR
$60.6MOVV
$37.7MVLO
$32.4MAR
$29.0MEXE
$21.3MMTZ
$21.0MTS
$20.5MTECK
$20.4MLNG
$19.4MDK
$18.5MCVE
$16.7MAPH
$15.2MTRGP
$14.6MVNOM
$14.2MIMO
$13.4MFCX
$13.0MBG
$12.8MPUMP
$12.0M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/sir-capital-management-l-p-1434997
SIR Capital Management, L.P. 13F holdings — Q2 2026
$870.1M portfolio (-18.8% QoQ) · 79 holdings · Q2 2026 13F · top 10 are 45% of the stock portfolio
$77.3M
8.9% of stocks
NewThis quarter—Since Q-endNew this quarterHeldAIQuality57.8#1,061Est. buy—$72.3M
8.3% of stocks
+69%This quarter—Since Q-end—HeldAIQuality73.1#132Est. buy—$60.6M
7.0% of stocks
+49%This quarter—Since Q-end—HeldAIQuality76.8#76Est. buy—$37.7M
4.3% of stocks
+13%This quarter—Since Q-end—HeldAIQuality60.7#841Est. buy—$32.4M
3.7% of stocks
NewThis quarter—Since Q-endNew this quarterHeldAIQuality58.0#1,045Est. buy—$29.0M
3.3% of stocks
-34%This quarter—Since Q-end—Held$21.3M
2.5% of stocks
-43%This quarter—Since Q-end—Held$21.0M
2.4% of stocks
+38%This quarter—Since Q-end—Held$20.5M
2.4% of stocks
NewThis quarter—Since Q-endNew this quarterHeldAIQuality—Est. buy—$20.4M
2.3% of stocks
+97%This quarter—Since Q-end—HeldAIQuality—Est. buy—
| # | Company | Value | Weight | This quarter | Since Q-end | Held | AI quality | Est. buy | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | $77.3M | 8.9% | New | — | New this quarter | 57.8#1,061 | — | ||
| 2 | $72.3M | 8.3% | +69% | — | — | 73.1#132 | — | ||
| 3 | $60.6M | 7.0% | +49% | — | — | 76.8#76 | — | ||
| 4 | $37.7M | 4.3% | +13% | — | — | 60.7#841 | — | ||
| 5 | $32.4M | 3.7% | New | — | New this quarter | 58.0#1,045 | — | ||
| 6 | $29.0M | 3.3% | -34% | — | — | AI quality score is Pro: unlock with a free trial | — | ||
| 7 | $21.3M | 2.5% | -43% | — | — | AI quality score is Pro: unlock with a free trial | — | ||
| 8 | $21.0M | 2.4% | +38% | — | — | AI quality score is Pro: unlock with a free trial | — | ||
| 9 | $20.5M | 2.4% | New | — | New this quarter | — | — | ||
| 10 | $20.4M | 2.3% | +97% | — | — | — | — |
All holdings — SIR Capital Management, L.P. (Q2 2026)
79 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | Cheniere Energy, Inc. | Energy | $19.4M | 2.2% | 81K | +215% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | Delek US Holdings, Inc. | Energy | $18.5M | 2.1% | 363K | +16% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | CENOVUS ENERGY INC. | Energy | $16.7M | 1.9% | 674K | -54% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | AMPHENOL CORP /DE/ | Technology | $15.2M | 1.8% | 86K | +215% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | Targa Resources Corp. | Energy | $14.6M | 1.7% | 54K | -14% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | Viper Energy, Inc. | Energy | $14.2M | 1.6% | 334K | New | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | IMPERIAL OIL LTD | Energy | $13.4M | 1.5% | 119K | New | — | — | 13F | |
| 18 | FREEPORT-MCMORAN INC | Materials | $13.0M | 1.5% | 207K | -63% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | Bunge Global SA | Consumer Staples | $12.8M | 1.5% | 120K | -12% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | ProPetro Holding Corp. | Energy | $12.0M | 1.4% | 836K | -7% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | FLEX LTD. | Technology | $11.8M | 1.4% | 73K | New | — | — | 13F | |
| 22 | California Resources Corp | Energy | $11.5M | 1.3% | 218K | +16% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | Vertiv Holdings Co | Technology | $11.4M | 1.3% | 34K | -5% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | ALBEMARLE CORP | Materials | $11.3M | 1.3% | 83K | +152% | — | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | nVent Electric plc | Industrials | $11.2M | 1.3% | 66K | -1% | — | — | 13F | |
| 26 | $ENPH | Enphase Energy, Inc. | Technology | $10.9M | 1.3% | 221K | +180% | |||
| 27 | $WFRD | Weatherford International plc | Energy | $10.8M | 1.2% | 133K | New | |||
| 28 | $AM | Antero Midstream Corp | Energy | $10.6M | 1.2% | 468K | New | |||
| 29 | $MOD | MODINE MANUFACTURING CO | Industrials | $10.5M | 1.2% | 39K | +33% | |||
| 30 | $SDRL | SEADRILL Ltd | Energy | $9.9M | 1.1% | 261K | -14% | |||
| 31 | $PRIM | Primoris Services Corp | Energy | $9.3M | 1.1% | 94K | +151% | |||
| 32 | $PBF | PBF Energy Inc. | Energy | $9.1M | 1.1% | 201K | New | |||
| 33 | $FIX | COMFORT SYSTEMS USA INC | Industrials | $8.7M | 1.0% | 4,394 | +388% | |||
| 34 | $PDS | PRECISION DRILLING Corp | Energy | $8.7M | 1.0% | 113K | +493% | |||
| 35 | $SEI | Solaris Energy Infrastructure, Inc. | Energy | $8.7M | 1.0% | 108K | -34% | |||
| 36 | $NRG | NRG ENERGY, INC. | Utilities | $8.7M | 1.0% | 59K | -42% | |||
| 37 | $EVGO | EVgo Inc. | Consumer Discretionary | $8.3M | 0.9% | 4.35M | — | |||
| 38 | $HAL | HALLIBURTON CO | Energy | $7.8M | 0.9% | 230K | -76% | |||
| 39 | $LBRT | Liberty Energy Inc. | Energy | $7.8M | 0.9% | 298K | -72% | |||
| 40 | $BKR | Baker Hughes Co | Energy | $7.7M | 0.9% | 138K | New | |||
| 41 | $FLR | FLUOR CORP | Industrials | $6.9M | 0.8% | 132K | +12% | |||
| 42 | $DY | DYCOM INDUSTRIES INC | Energy | $6.8M | 0.8% | 13K | -17% | |||
| 43 | $TRP | TC ENERGY CORP | Energy | $6.5M | 0.8% | 98K | -68% | |||
| 44 | $DAR | DARLING INGREDIENTS INC. | Consumer Staples | $6.2M | 0.7% | 114K | New | |||
| 45 | $MGY | Magnolia Oil & Gas Corp | Energy | $5.8M | 0.7% | 228K | -73% | |||
| 46 | $CHRD | Chord Energy Corp | Energy | $5.6M | 0.6% | 49K | -73% | |||
| 47 | $USAR | USA Rare Earth, Inc. | Materials | $5.4M | 0.6% | 250K | +200% | |||
| 48 | $KMI | KINDER MORGAN, INC. | Energy | $5.2M | 0.6% | 162K | -78% | |||
| 49 | $NXT | Nextpower Inc. | Technology | $5.2M | 0.6% | 43K | +226% | |||
| 50 | $TPL | Texas Pacific Land Corp | Financials | $4.9M | 0.6% | 11K | New | |||
| 51 | $SM | SM Energy Co | Energy | $4.8M | 0.6% | 183K | New | |||
| 52 | $SGML | Sigma Lithium Corp | Materials | $4.8M | 0.6% | 376K | -9% | |||
| 53 | $CARR | CARRIER GLOBAL Corp | Industrials | $4.4M | 0.5% | 60K | +10% | |||
| 54 | $PH | Parker-Hannifin Corp | Industrials | $4.4M | 0.5% | 4,463 | +179% | |||
| 55 | $CLNE | Clean Energy Fuels Corp. | Utilities | $4.3M | 0.5% | 2.10M | — | |||
| 56 | $TDW | TIDEWATER INC | Industrials | $4.1M | 0.5% | 62K | +822% | |||
| 57 | $ITT | ITT INC. | Industrials | $4.0M | 0.5% | 20K | New | |||
| 58 | $AESI | Atlas Energy Solutions Inc. | Energy | $3.8M | 0.4% | 231K | -48% | |||
| 59 | $NOG | NORTHERN OIL & GAS, INC. | Energy | $3.8M | 0.4% | 210K | New | |||
| 60 | $LEU | CENTRUS ENERGY CORP | Materials | $3.5M | 0.4% | 21K | +155% | |||
| 61 | $OKE | ONEOK INC /NEW/ | Energy | $3.3M | 0.4% | 38K | -91% | |||
| 62 | $UGI | UGI CORP /PA/ | Utilities | $3.2M | 0.4% | 91K | -74% | |||
| 63 | $ETN | Eaton Corp plc | Industrials | $2.9M | 0.3% | 6,700 | New | |||
| 64 | $EROC | ERock, Inc. | Technology | $2.6M | 0.3% | 176K | New | |||
| 65 | $CCJ | CAMECO CORP | Materials | $2.2M | 0.3% | 21K | New | |||
| 66 | $CMI | CUMMINS INC | Industrials | $2.1M | 0.2% | 2,900 | -12% | |||
| 67 | $GLW | CORNING INC /NY | Materials | $2.1M | 0.2% | 8,088 | -89% | |||
| 68 | $VG | Venture Global, Inc. | Energy | $2.0M | 0.2% | 181K | -71% | |||
| 69 | $GLNG | GOLAR LNG LTD | Industrials | $1.8M | 0.2% | 37K | -40% | |||
| 70 | $TTI | TETRA TECHNOLOGIES INC | Energy | $1.8M | 0.2% | 160K | +3% | |||
| 71 | $KNTK | Kinetik Holdings Inc. | Energy | $1.6M | 0.2% | 32K | -95% | |||
| 72 | $SOC | Sable Offshore Corp. | Energy | $1.4M | 0.2% | 458K | New | |||
| 73 | $GEV | GE Vernova Inc. | Industrials | $1.3M | 0.1% | 1,088 | -82% | |||
| 74 | $RAL | Ralliant Corp | Technology | $1.2M | 0.1% | 16K | -54% | |||
| 75 | $BKV | BKV Corp | Energy | $1.1M | 0.1% | 42K | +6% | |||
| 76 | $OPAL | OPAL Fuels Inc. | Utilities | $822K | 0.1% | 374K | — | |||
| 77 | $STRL | STERLING INFRASTRUCTURE, INC. | Industrials | $751K | 0.1% | 895 | -70% | |||
| 78 | $MWH | SOLV Energy, Inc. | Industrials | $730K | 0.1% | 21K | -40% | |||
| 79 | $NPWR | Net Power Inc. | Technology | $183K | 0.0% | 110K | +6% |
What changed in Q2 2026
Against the previous quarter's 13F: 19 new, 25 added to, 32 trimmed, 28 sold out. Share-count changes; largest moves by dollar size first.
New positions (19)
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
$FLEXFLEX LTD.$11.8M
first bought this quarter
+13 more in the Excel export
Added to (25)
now $72.3M
now $60.6M
now $19.4M
now $15.2M
now $20.4M
$PDSPRECISION DRILLING Corp+493%
now $8.7M
+19 more in the Excel export
Holdings by quarter
Every 13F SIR Capital Management, L.P. has filed, 41 earlier quarters. Pick one to see what it held then.
Portfolio Overview
SIR Capital Management, L.P. disclosed 79 positions worth $870.1M in its Form 13F-HR for Q2 2026, led by $XOM.R34088 (EXXON MOBIL CORP) at 8.9% of the equity portfolio, followed by $DVN and $PR. During the quarter the fund opened 19 new positions and exited 28 — including a new stake in $XOM.R34088 and a full exit from $SU. The portfolio is most concentrated in Energy (70.8% of disclosed assets). All figures are sourced directly from SIR Capital Management, L.P.’s Form 13F-HR filing with the SEC under CIK 1434997.
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